Keston weather

The Keston weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Keston, Greater London, England.

Keston weather averages

Check the Keston weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Keston, Greater London, England.

Max Day Temperature (°C)

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Days with some Rainfall

Min Night Temperature (°C)

Monthly Rainfall (mm)

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Keston weather by month

Check the weather for Keston, Greater London, England for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.

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Keston weather in January

The average maximum daytime temperature in Keston in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Keston during January.

  • 7°C maximum daytime temperature in January in Keston7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Keston2
    2 hours of sunshine per day
  • 16 days with some rainfall in January in Keston16
    16 days with some rainfall
  • 1°C minimum night-time temperature in January in Keston1
    1°C min night temperature
  • 77 mm monthly rainfall in January in Keston77
    77 mm of monthly rainfall

On average 77 mm (3 inches) of rain normally falls in Keston during January with rain falling on 16 days of the month.

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Keston weather in February

The average maximum daytime temperature in Keston in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Keston during February.

  • 7°C maximum daytime temperature in February in Keston7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Keston2
    2 hours of sunshine per day
  • 13 days with some rainfall in February in Keston13
    13 days with some rainfall
  • 1°C minimum night-time temperature in February in Keston1
    1°C min night temperature
  • 49 mm monthly rainfall in February in Keston49
    49 mm of monthly rainfall

On average 49 mm (1.9 inches) of rain normally falls in Keston during February with rain falling on 13 days of the month.

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Keston weather in March

The average maximum daytime temperature in Keston in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 3 hours of sunshine a day in Keston during March.

  • 10°C maximum daytime temperature in March in Keston10
    10°C max day temperature
  • 3 hours of sunshine per day in March in Keston3
    3 hours of sunshine per day
  • 14 days with some rainfall in March in Keston14
    14 days with some rainfall
  • 2°C minimum night-time temperature in March in Keston2
    2°C min night temperature
  • 56 mm monthly rainfall in March in Keston56
    56 mm of monthly rainfall

On average 56 mm (2.2 inches) of rain normally falls in Keston during March with rain falling on 14 days of the month.

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Keston weather in April

The average maximum daytime temperature in Keston in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 5 hours of sunshine a day in Keston during April.

  • 12°C maximum daytime temperature in April in Keston12
    12°C max day temperature
  • 5 hours of sunshine per day in April in Keston5
    5 hours of sunshine per day
  • 12 days with some rainfall in April in Keston12
    12 days with some rainfall
  • 4°C minimum night-time temperature in April in Keston4
    4°C min night temperature
  • 52 mm monthly rainfall in April in Keston52
    52 mm of monthly rainfall

On average 52 mm (2 inches) of rain normally falls in Keston during April with rain falling on 12 days of the month.

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Keston weather in May

The average maximum daytime temperature in Keston in May is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 6 hours of sunshine a day in Keston during May.

  • 16°C maximum daytime temperature in May in Keston16
    16°C max day temperature
  • 6 hours of sunshine per day in May in Keston6
    6 hours of sunshine per day
  • 12 days with some rainfall in May in Keston12
    12 days with some rainfall
  • 6°C minimum night-time temperature in May in Keston6
    6°C min night temperature
  • 55 mm monthly rainfall in May in Keston55
    55 mm of monthly rainfall

On average 55 mm (2.2 inches) of rain normally falls in Keston during May with rain falling on 12 days of the month.

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Keston weather in June

The average maximum daytime temperature in Keston in June is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 6 hours of sunshine a day in Keston during June.

  • 19°C maximum daytime temperature in June in Keston19
    19°C max day temperature
  • 6 hours of sunshine per day in June in Keston6
    6 hours of sunshine per day
  • 11 days with some rainfall in June in Keston11
    11 days with some rainfall
  • 9°C minimum night-time temperature in June in Keston9
    9°C min night temperature
  • 56 mm monthly rainfall in June in Keston56
    56 mm of monthly rainfall

On average 56 mm (2.2 inches) of rain normally falls in Keston during June with rain falling on 11 days of the month.

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Keston weather in July

The average maximum daytime temperature in Keston in July is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Keston during July.

  • 22°C maximum daytime temperature in July in Keston22
    22°C max day temperature
  • 6 hours of sunshine per day in July in Keston6
    6 hours of sunshine per day
  • 10 days with some rainfall in July in Keston10
    10 days with some rainfall
  • 12°C minimum night-time temperature in July in Keston12
    12°C min night temperature
  • 42 mm monthly rainfall in July in Keston42
    42 mm of monthly rainfall

On average 42 mm (1.7 inches) of rain normally falls in Keston during July with rain falling on 10 days of the month.

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Keston weather in August

The average maximum daytime temperature in Keston in August is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 6 hours of sunshine a day in Keston during August.

  • 22°C maximum daytime temperature in August in Keston22
    22°C max day temperature
  • 6 hours of sunshine per day in August in Keston6
    6 hours of sunshine per day
  • 10 days with some rainfall in August in Keston10
    10 days with some rainfall
  • 11°C minimum night-time temperature in August in Keston11
    11°C min night temperature
  • 48 mm monthly rainfall in August in Keston48
    48 mm of monthly rainfall

On average 48 mm (1.9 inches) of rain normally falls in Keston during August with rain falling on 10 days of the month.

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Keston weather in September

The average maximum daytime temperature in Keston in September is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 5 hours of sunshine a day in Keston during September.

  • 19°C maximum daytime temperature in September in Keston19
    19°C max day temperature
  • 5 hours of sunshine per day in September in Keston5
    5 hours of sunshine per day
  • 12 days with some rainfall in September in Keston12
    12 days with some rainfall
  • 9°C minimum night-time temperature in September in Keston9
    9°C min night temperature
  • 75 mm monthly rainfall in September in Keston75
    75 mm of monthly rainfall

On average 75 mm (3 inches) of rain normally falls in Keston during September with rain falling on 12 days of the month.

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Keston weather in October

The average maximum daytime temperature in Keston in October is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 3 hours of sunshine a day in Keston during October.

  • 15°C maximum daytime temperature in October in Keston15
    15°C max day temperature
  • 3 hours of sunshine per day in October in Keston3
    3 hours of sunshine per day
  • 13 days with some rainfall in October in Keston13
    13 days with some rainfall
  • 7°C minimum night-time temperature in October in Keston7
    7°C min night temperature
  • 80 mm monthly rainfall in October in Keston80
    80 mm of monthly rainfall

On average 80 mm (3.1 inches) of rain normally falls in Keston during October with rain falling on 13 days of the month.

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Keston weather in November

The average maximum daytime temperature in Keston in November is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Keston during November.

  • 10°C maximum daytime temperature in November in Keston10
    10°C max day temperature
  • 2 hours of sunshine per day in November in Keston2
    2 hours of sunshine per day
  • 15 days with some rainfall in November in Keston15
    15 days with some rainfall
  • 3°C minimum night-time temperature in November in Keston3
    3°C min night temperature
  • 74 mm monthly rainfall in November in Keston74
    74 mm of monthly rainfall

On average 74 mm (2.9 inches) of rain normally falls in Keston during November with rain falling on 15 days of the month.

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Keston weather in December

The average maximum daytime temperature in Keston in December is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 1 hours of sunshine a day in Keston during December.

  • 8°C maximum daytime temperature in December in Keston8
    8°C max day temperature
  • 1 hours of sunshine per day in December in Keston1
    1 hour of sunshine per day
  • 15 days with some rainfall in December in Keston15
    15 days with some rainfall
  • 2°C minimum night-time temperature in December in Keston2
    2°C min night temperature
  • 79 mm monthly rainfall in December in Keston79
    79 mm of monthly rainfall

On average 79 mm (3.1 inches) of rain normally falls in Keston during December with rain falling on 15 days of the month.

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